| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveremoting.caucho; |
| 16 | |
| 17 | import java.util.HashMap; |
| 18 | import java.util.Map; |
| 19 | |
| 20 | import org.apache.commons.logging.Log; |
| 21 | |
| 22 | /** |
| 23 | * @author Jean-Francois |
| 24 | */ |
| 25 | public class CauchoProxyConfiguratorImpl implements CauchoProxyConfigurator |
| 26 | { |
| 27 | public CauchoProxyConfiguratorImpl(Log logger) |
| 28 | { |
| 29 | _logger = logger; |
| 30 | } |
| 31 | |
| 32 | /* (non-Javadoc) |
| 33 | * @see net.sourceforge.hiveremoting.caucho.CauchoProxyConfigurator#setServiceProtocol(java.lang.String, net.sourceforge.hiveremoting.caucho.Protocol) |
| 34 | */ |
| 35 | public void setServiceProtocol(String service, Protocol protocol) |
| 36 | { |
| 37 | CauchoProxyContribution config = getServiceConfig(service, true); |
| 38 | config.setProtocol(protocol); |
| 39 | } |
| 40 | |
| 41 | /* (non-Javadoc) |
| 42 | * @see net.sourceforge.hiveremoting.caucho.CauchoProxyConfigurator#setServiceUrl(java.lang.String, java.lang.String) |
| 43 | */ |
| 44 | public void setServiceUrl(String service, String url) |
| 45 | { |
| 46 | CauchoProxyContribution config = getServiceConfig(service, true); |
| 47 | config.setUrl(url); |
| 48 | } |
| 49 | |
| 50 | /* (non-Javadoc) |
| 51 | * @see net.sourceforge.hiveremoting.caucho.CauchoProxyConfigurator#setServiceContextHandler(java.lang.String, net.sourceforge.hiveremoting.caucho.RemoteContextHandler) |
| 52 | */ |
| 53 | public void setServiceContextHandler(String service, RemoteContextHandler handler) |
| 54 | { |
| 55 | CauchoProxyContribution config = getServiceConfig(service, true); |
| 56 | config.setContextHandler(handler); |
| 57 | } |
| 58 | |
| 59 | /* (non-Javadoc) |
| 60 | * @see net.sourceforge.hiveremoting.caucho.CauchoProxyConfigurator#setServiceAuthentication(java.lang.String, java.lang.String, java.lang.String) |
| 61 | */ |
| 62 | public void setServiceAuthentication(String service, String user, String password) |
| 63 | { |
| 64 | CauchoProxyContribution config = getServiceConfig(service, true); |
| 65 | config.setUser(user); |
| 66 | config.setPassword(password); |
| 67 | } |
| 68 | |
| 69 | /* (non-Javadoc) |
| 70 | * @see net.sourceforge.hiveremoting.caucho.CauchoProxyConfigurator#getConfiguration(java.lang.String, net.sourceforge.hiveremoting.caucho.CauchoProxyContribution) |
| 71 | */ |
| 72 | public CauchoProxyContribution getConfiguration( String service, |
| 73 | CauchoProxyContribution source) |
| 74 | { |
| 75 | CauchoProxyContribution config = getServiceConfig(service, false); |
| 76 | if (config == null) |
| 77 | { |
| 78 | return source; |
| 79 | } |
| 80 | // Combine source into dest (null fields only) |
| 81 | CauchoProxyContribution dest = new CauchoProxyContribution(); |
| 82 | dest.setProtocol( |
| 83 | config.getProtocol() != null ? config.getProtocol() : source.getProtocol()); |
| 84 | dest.setUrl( |
| 85 | config.getUrl() != null ? config.getUrl() : source.getUrl()); |
| 86 | dest.setUser( |
| 87 | config.getUser() != null ? config.getUser() : source.getUser()); |
| 88 | dest.setPassword( |
| 89 | config.getPassword() != null ? config.getPassword() : source.getPassword()); |
| 90 | dest.setContextHandler( config.getContextHandler() != null |
| 91 | ? config.getContextHandler() |
| 92 | : source.getContextHandler()); |
| 93 | dest.setGzipInBufferSize(source.getGzipInBufferSize()); |
| 94 | dest.setGzipThreshold(source.getGzipThreshold()); |
| 95 | dest.setOverloadEnabled(source.getOverloadEnabled()); |
| 96 | dest.setProtocolVersion(source.getProtocolVersion()); |
| 97 | return dest; |
| 98 | } |
| 99 | |
| 100 | protected CauchoProxyContribution getServiceConfig(String service, boolean create) |
| 101 | { |
| 102 | CauchoProxyContribution config = _configs.get(service); |
| 103 | if (config == null) |
| 104 | { |
| 105 | if (create) |
| 106 | { |
| 107 | config = new CauchoProxyContribution(); |
| 108 | _configs.put(service, config); |
| 109 | } |
| 110 | else |
| 111 | { |
| 112 | _logger.debug("getServiceConfig, unknown service: " + service); |
| 113 | } |
| 114 | } |
| 115 | return config; |
| 116 | } |
| 117 | |
| 118 | private final Log _logger; |
| 119 | private final Map<String, CauchoProxyContribution> _configs = |
| 120 | new HashMap<String, CauchoProxyContribution>(); |
| 121 | } |